| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.85 | 8.705% | $54.1894 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $122.59 | 6.828% | $130.9604 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $80.79 | 6.434% | $85.988 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $134.64 | 3.849% | $139.8223 | $139.82 | $139.80 | $139.80 |
| Purchase #5 | $181.33 | 4.348% | $189.2142 | $189.21 | $189.20 | $189.20 |
| Purchase #6 | $155.52 | 7.737% | $167.5526 | $167.55 | $167.55 | $167.60 |
| Purchase #7 | $158.41 | 9.114% | $172.8475 | $172.85 | $172.85 | $172.80 |
| 7 purchase totals = | $883.13 | $940.5744 | $940.57 | $940.55 | $940.60 | |